dental health

A History of NIH in 12 Objects

Lecture Explains Trinkets’ Links to Important Milestones

watch fob

The history of NIH and its precursor institution, the Hygienic Laboratory, stretches back nearly 140 years — way longer than any human being has ever lived. Even when those who have witnessed history are still around, the fading of memories threatens to erase our knowledge of the past. Fortunately, with proper storage and care, objects like those in the collections of the Office of NIH History and Stetten Museum can last hundreds of years, providing enduring reminders of important historical milestones.

On December 11, Stetten Museum curator Michele Lyons used a dozen such objects to describe the evolution of NIH from its origins to the modern day. Her presentation touched on topics ranging from NIH’s founding in New York to its key role in creating national standards for heart valve replacement surgery to the American AIDS crisis of the 1980s and 1990s.

Restoring the Flow of Precious Saliva

IRP Researchers Aim to Regenerate Damaged Salivary Glands

open mouth showing tongue

It’s easy to take our saliva for granted. Most people have so much of it that they think nothing of spitting it out into a trash can when they finish chewing a stick of gum. Perhaps only people who have lived without it truly understand the great gift that is a perpetually moist mouth.

“Persistent dry mouth causes lots of problems with quality of life, and people forget how important saliva is until they lose it,” says IRP senior investigator Matthew Hoffman, B.D.S., Ph.D.

In honor of World Oral Health Day on March 20, a celebration of scientific efforts to reduce the burden of oral disease, I talked with Dr. Hoffman about his lab’s efforts to understand the biology of salivary gland dysfunction and translate that knowledge into treatments that bring relief to the many people suffering from it.